/usr/share/applications/opensesame.desktop is in opensesame 0.27.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 | [Desktop Entry]
Name=OpenSesame
GenericName=Experiment Builder
Comment=Graphical experiment builder for the social sciences
TryExec=opensesame
Exec=opensesame
Icon=applications-science
Type=Application
Categories=Development;IDE;Science
StartupNotify=true
MimeType=application/x-opensesame-experiment
|